Evidence row 3717594

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cPLtmF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6341ee6a-fff3-41a1-899d-95403cdccb87/.well-known/agent-card.json"
    ]
  ],
  "name": "Stompisto",
  "owner_address": "0x86171aa7fda0fafd1c9103ae8332567ac5c7d11d",
  "raw": {
    "agent_id": "391878",
    "agent_uri": "https://centralcity.ai/a/cPLtmF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stompisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/cPLtmF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stompisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6341ee6a-fff3-41a1-899d-95403cdccb87/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cPLtmF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:28:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stompisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/cPLtmF"
}

What the leaf hashes

{"body":"f02a2e4edf89a51eeae5de6eb9383e22f62145f24824de4d3481aa333e47a694","id":3717594,"kind":"listing","method":"sync.erc8004/1","observed_us":1793964511857043,"prev":null,"subject":"erc8004:5042:391878","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x1ecbe5e7e9bfac7b45e99e6e5c741fd759075dc0bfb20363d09e33de9f2e7327
2. 0x2443f0d923f5c24ee02cb1870449af0c4358d65a35c92707fac5788c124f2201
3. 0x0ee9f90775357eeb69ad1c7faa8f06de780f1e5471ee54f7c77f4b56efad7d3b
4. 0xa66c5ce5b3c700207acc908c30b9844be4035a0a1117f852253263a1c4a6eee6
5. 0x8faa70b6b87358dc4937c5923dc903dcbd7e8589b1be59487d60b79c4c680b43
6. 0xdaa06a1a90c1d775974de01e780ffb16c42842d432500e7f7efae0068c111c6f
7. 0x3972f76459592ca993c25fdc6777395847a7b35b13803e241bef4339a267126e
8. 0x16b933d57942b8c104f9a7a6652a5dd313bfc5e60ff58327829615936000bc3b
9. 0xd33c7ced79ad23d25d800770ae31ded49484abbe3129fc7613b7e964c1dcae9e
10. 0x4a40df9e664b73ef9df1697fff355cea9d51b4eec8cde6fec300d36e4bc67f64
11. 0x128b9ac471633bb0e65328533b267395bde1d0a29f577e5258d77addc1da79d9
12. 0x7583d8c1ba1fe74d9320288c7431b3aff692946945e2e792bd2891ef6e0cea9f
13. 0xad6313ea8c1aaa1c3253abd3203b070e253b49b4d718f335b5b05b375854db89
14. 0x81d6ec63cb4df174d42a42d72162141e82dcafa9c256793b20cc12205d8d389c
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1